Makefile: enable generating documents from br2-external
Currently, the only way br2-external may generate a document is by including that document's recipe from within external.mk. But external.mk is only parsed when the tree is configured. This is unlike our internal document (the manual) which can be generated from within an unconfigured tree. So, include the documents from br2-external at the same time we include our own document: - expect the same layout as we have: docs/DOC_NAME/doc-name.mk - do not fail if there is no document: use "-include", not "include" Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Samuel Martin <s.martin49@gmail.com> Cc: Thomas De Schampheleire <patrickdepinguin@gmail.com> Reviewed-by: Samuel Martin <s.martin49@gmail.com> Reviewed-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
parent
e2cd2337d7
commit
f70d64111a